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Sea-Bird Coastal HydroCycle-PO4

In Situ Phosphate Monitoring – Quality Controlled Data in Real Time

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OTT Pluvio² S

The new benchmark in precipitation measurement - the new weighing precipitation gauge OTT Pluvio² S

learn more about the OTT Pluvio² S

OTT PLS-C

Our popular pressure level and temperature sensor, now with an added conductivity cell!

learn more about the OTT PLS-C

Hydrolab HL4

Next generation multiparameter sonde

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OTT ecoLog Series

In-well groundwater monitoring solutions with remote data transmission

Learn more about the OTT ecoLog 500/800

OTT MF pro

Electromagnetic current meter with color handheld display

Learn about the OTT MF pro

OTT RLS

High accuracy, drift-free surface water level sensor that meets FCC radar level requirements for hydrologic applications

Learn about the OTT RLS

Welcome Lufft to the OTT Hydromet Group!

Long-time meteorological sensor leader Lufft recently joined the OTT Hydromet group of companies. The combination of our Lufft, Sutron, and OTT sensors ensures comprehensive and advanced meteorological solutions for our customers!

Check out the OTT Hydromet Blog

Stay up-to-date with useful technical notes, application articles, and water monitoring news on the OTT Hydromet Blog! Updated at least once a week. 

Go to the OTT Hydromet blog